/Javascript/Node.js/How to create node js server

How to create node js server

How to create a server in node js

// code by VARSHITH REDDY SATTI
// to create a server in node.js you should.
var http = require('http');
http.createServer(function (req, res) {
  res.writeHead(200, {'Content-Type': 'text/html'});
  res.write("write html code to display you test")
  res.end();
}).listen(8080);
// save this as httpServer.js
// run this by typing node httpServer.js in the command line
// to acess your server got to http://localhost:8080

Node js server

const express = require('express')
const app = express()
const port = 3000

app.get('/', (req, res) => res.send('Hello World!'))

app.listen(port, () => console.log(`Example app listening at http://localhost:${port}`))

How to create node js server

//HTTP MODULE NODE.JS
var http = require('http');
var server = http.createServer(function(req, res){
  //write code here
});
server.listen(5000);

Create node js server

import express from 'express';
const server = express();

const port = 8080;

server.get('/', (req, res) => {
  return res.send('Hello, Express.js!');
})

server.listen(port, () => {
  console.log(`Server is running on port ${port}`);
});

Source: learn.coderslang.com

How to start node server

// app.js

const http = require('http');

// Create an instance of the http server to handle HTTP requests
let app = http.createServer((req, res) => {
    // Set a response type of plain text for the response
    res.writeHead(200, {'Content-Type': 'text/plain'});

    // Send back a response and end the connection
    res.end('Hello World!\n');
});

// Start the server on port 3000
app.listen(3000, '127.0.0.1');
console.log('Node server running on port 3000');

Simple nodejs server

// One Line ES6
require('http').createServer((req, res) => res.end(`You're in: ${req.url}`)).listen(8080, err => err ? console.log : console.log(`Listening on port 8080`))

Similar codes

0 vote108 views1 answer
How to run a js file in node
Javascript Node.js
0 vote111 views1 answer
Mocha test cases in node js example
Javascript Node.js
1 vote98 views1 answer
Node parameter add memory
Javascript Node.js
0 vote113 views1 answer
Nodejs freeswitch esl server
Javascript Node.js
5 votes105 views3 answers
How to project specific field mongodb nodejs
Javascript Node.js
1 vote109 views1 answer
Try catch in node js
Javascript Node.js
2 votes115 views3 answers
Port already in use node js
Javascript Node.js
0 vote104 views1 answer
Can i pack a cross excutable file with nodejs
Javascript Node.js
8 votes105 views2 answers
Node js error
Javascript Node.js
-1 vote110 views1 answer
Node how to set environment variable
Javascript Node.js